I admit I'm watching the episodes as they release in Canada because I don't want to be spoiled. Episode 8 is the one I'm looking forward to seeing more reactions to once it airs in the US. But I'll only talk about the ones that have aired in the US in detail.

Let's see, "Flurry of Emotions" was the adorable Flurry/Twilight ep I hoped for. "Rock Solid Friendship" is the first Maud episode I really liked. While "Fluttershy Leans In" was pretty low-key, I loved that it demonstrated how far Fluttershy has come. "Forever Filly" was great for showing how much Sweetie Belle has grown. Considering how busy Rarity's been the last couple of seasons expanding, I can buy that she's missed some of Sweetie's interests changing.